How to Use the Run/Walk Method to Train for and Race a 5K. First, understand that even if you typically tackle 5Ks at a fast, ...

One of the things that holds us back from running faster is lactic acid—the culprit ... but covering a long distance once ...

With no long-lasting PBs to beat and plenty ... For example, if you’re aiming to run fast over a shorter distance, you’ll want to do short, sharp bursts of movement followed by rest ...

Slow-twitch fibers are those that support longer, continuous exercises like long-distance running. They do not fatigue as easily as fast-twitch. Meanwhile, fast-twitch muscle fibers support ...